// Copyright (c) Microsoft
// All rights reserved
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
// You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
// THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED,
// INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABLITY OR NON-INFRINGEMENT.
// See the Apache Version 2.0 License for specific language governing permissions and limitations under the License.
/// <tags>P1</tags>
/// <summary>Test pad() function on tiled_extent</summary>
// RUN: %amp_device -D__GPU__ %s -m32 -emit-llvm -c -S -O3 -o %t.ll && mkdir -p %t
// RUN: %llc -march=c -o %t/kernel_.cl < %t.ll
// RUN: cat %opencl_math_dir/opencl_math.cl %t/kernel_.cl > %t/kernel.cl
// RUN: pushd %t && objcopy -B i386:x86-64 -I binary -O elf64-x86-64 kernel.cl %t/kernel.o && popd
// RUN: %cxxamp %link %t/kernel.o %s -o %t.out && %t.out
#include <amp.h>
#include <string>

using namespace Concurrency;

bool Test1()
{
	extent<1> ext(INT_MAX);
	auto      tiled_ext = ext.tile<4>();
	auto      padded_tiled_ext = tiled_ext.pad();

	try 
	{
		array<int, 1> ar(padded_tiled_ext);
	} 
	catch (const std::exception &e)
	{
		return true;
	}

	return false;
}

bool Test2()
{
	extent<2> ext(INT_MAX, INT_MAX);
	auto      tiled_ext = ext.tile<4,4>();
	auto      padded_tiled_ext = tiled_ext.pad();

	try 
	{
		array<int, 2> ar(padded_tiled_ext);
	} 
	catch (const std::exception &e)
	{
		return true;
	}

	return false;
}

bool Test3()
{
	extent<3> ext(INT_MAX, INT_MAX, INT_MAX);
	auto      tiled_ext = ext.tile<4,4,4>();
	auto      padded_tiled_ext = tiled_ext.pad();

	try 
	{
		array<int, 3> ar(padded_tiled_ext);
	} 
	catch (const std::exception &e)
	{
		return true;
	}

	return false;
}

int main()
{
    int result = 1;
    result &= Test1();
    result &= Test2();
    result &= Test3();
    return result;
}

